Science Worksheets

Learning Objectives

• Understand the components of food webs including producers, consumers, and decomposers.
• Explain the direction of energy flow in food webs and how species interactions affect ecosystem stability.
• Identify regional examples of food web relationships in Alberta wetlands and river systems.+ Show more

Learning Objectives

• Understand different types of adaptive traits in various species.
• Identify how environmental pressures influence trait development.
• Explain the role of traits in niche occupation and species survival.+ Show more

Learning Objectives

• Understand the main factors influencing population size and distribution.
• Identify how environmental and human activities affect regional biodiversity.
• Analyze the impact of resource availability, climate, and land use on populations.+ Show more

Learning Objectives

• Understand the hydrological, chemical, and biological functions of wetlands.
• Identify examples of wetland processes such as water storage, nutrient cycling, and filtration.
• Recognize the role of wetlands in supporting biodiversity and landscape water regulation.+ Show more

Learning Objectives

• Understand the various measures used to assess biodiversity, including richness, evenness, and habitat heterogeneity.
• Interpret what different biodiversity metrics reveal about ecosystem resilience and health.
• Evaluate the relationship between habitat complexity and species assemblages in Alberta contexts.+ Show more

Learning Objectives

• Understand the concept of ecological models and their applications.
• Identify different types of modelling approaches and their uses.
• Recognize regional examples of ecological models, such as watershed nutrient models.+ Show more

Learning Objectives

• Classify chemical reactions as synthesis, decomposition, single displacement, double displacement, acid–base neutralization, or combustion
• Use particle-level reasoning to explain how atoms are conserved during reaction type changes
• Predict the general product type for common reaction patterns using balanced chemical ideas

Learning Objectives

• Explain how birth/reproduction, death/mortality, immigration, and emigration change population size over time
• Differentiate density-dependent and density-independent factors affecting population growth
• Connect population-level changes to carrying capacity and community structure

Learning Objectives

• Understand the movement of surface and groundwater in watershed and river systems
• Identify how water interacts with landforms to cause erosion and sediment transport
• Learn how topographical maps and flow models illustrate water movement and storage+ Show more

Learning Objectives

• Understand the principles of mass conservation in chemical and environmental systems.
• Identify practical examples and applications of mass balancing in real-world scenarios.
• Explain how conservation principles are used in waste management and environmental monitoring.+ Show more

Learning Objectives

• Identify and describe the main types of chemical reactions: synthesis, decomposition, single displacement, double displacement, and combustion.
• Recognize patterns and characteristic reactants and products of each reaction category.
• Classify given chemical reactions into categories based on reactant and product clues.+ Show more

Learning Objectives

• Understand the four primary aerodynamic forces: lift, drag, thrust, and weight.
• Identify how each force affects an object's motion in flight.
• Recognize the interaction of forces during steady, climbing, and descending flight.+ Show more

Learning Objectives

• Understand the concept of balanced and unbalanced influences on an object.
• Learn how to predict whether an object will remain at rest or change motion based on combined influences.
• Identify scenarios where equal and unequal forces affect an object's movement.+ Show more

Learning Objectives

• Understand methods for identifying temporal and spatial patterns in Earth and space phenomena.
• Recognize the importance of data quality, sampling frequency, and statistical summaries in pattern detection.
• Analyze regional climate records, river discharge data, and meteorological series to interpret regularities and anomalies.+ Show more

Learning Objectives

• Explain the difference between current and voltage measurements and what each quantity describes in a circuit.
• Interpret how instrument placement conceptually links meter readings to component behaviour.
• Describe how measurement uncertainty and circuit patterns (series vs parallel) support reasoning about electrical behaviour.+ Show more

Learning Objectives

• Explain the process of seafloor spreading and its significance in plate tectonics.
• Describe how magnetic striping and age determinations support seafloor spreading.
• Identify observational evidence that confirms continuous production and lateral movement of oceanic crust.+ Show more

Learning Objectives

• Understand the structure of combined series and parallel circuits.
• Learn to simplify complex circuits by reducing series and parallel components.
• Identify equivalent resistances in mixed networks.+ Show more

Learning Objectives

• Describe the structure of nephrons in the kidney.
• Explain how blood is filtered in the glomerulus.
• Identify the processes of reabsorption, secretion, and urine concentration.+ Show more

Learning Objectives

• Explain how dissolution, sorption, volatilization, and biodegradation affect chemical fate in soil and water.
• Compare kinetic vs. equilibrium processes and describe how they influence contaminant partitioning and distribution.
• Apply fate-and-transport ideas to Alberta-relevant contamination scenarios and suggest monitoring/remediation implications.

Learning Objectives

• Identify key cause-and-effect details about collision forces from a science text.
• Explain how contact time and peak force can affect changes in motion.
• Describe how deformation can help absorb collision energy.

Learning Objectives

• Identify system components in a force problem
• Distinguish internal forces from external forces
• Use force accounting to predict whether a system is in equilibrium or accelerating

Learning Objectives

• Understand the principles behind propeller-driven and jet-driven propulsion methods.
• Compare how axial and reaction thrusts are generated in different propulsion systems.
• Analyze the impact of thrust-to-weight ratio on aircraft climb and acceleration.+ Show more

Learning Objectives

• Identify observable signs that indicate a chemical reaction has occurred.
• Understand various chemical indicators such as gas production, precipitates, and energy changes.
• Explain why multiple indicators provide stronger evidence of chemical change.+ Show more

Learning Objectives

• Understand the principle of conservation of mass in closed systems during chemical reactions.
• Recognize scenarios where mass appears to change due to gas exchange versus true mass conservation.
• Explain how mass is conserved in processes like combustion in sealed containers and precipitate formation.+ Show more

Learning Objectives

• Understand how nutrient loading, chemical contaminants, and bioaccumulation impact ecosystems.
• Identify indicators like dissolved oxygen, algal biomass, and contaminant residues that reflect ecological health.
• Explain processes such as eutrophication, endocrine disruption, and biomagnification in relation to pollution effects.+ Show more

Learning Objectives

• Understand how light, temperature, water, soil, and nutrients affect species distribution and performance.
• Describe how seasonal and microhabitat variations create different niches within ecosystems.
• Explain how abiotic factors interact with biological traits to influence survival and competition.+ Show more

Learning Objectives

• Understand the basic structure of food chains and webs in ecosystems.
• Identify producers, consumers, and decomposers in a food chain.
• Explain how energy flows from one organism to another in a food chain.+ Show more

Learning Objectives

• Describe the distribution of electrons in atoms using electron configuration notation.
• Explain the significance of valence electrons in chemical bonding and reactivity.
• Identify trends in atomic size and ionization energy based on electron configurations.+ Show more

Learning Objectives

• Analyze the ethical and societal implications of genetic technologies.
• Understand the importance of stakeholder responsibilities and policy in genetic science.
• Discuss trade-offs between innovation, public benefit, and potential harms.+ Show more

Learning Objectives

• Understand various extinction patterns from background losses to mass extinctions.
• Identify causes and drivers of extinction events such as environmental changes and invasive species.
• Explain how fossil and genetic signatures reveal past biodiversity crises.+ Show more

Learning Objectives

• Understand the concept of periodic trends such as atomic radius, ionization energy, and electronegativity.
• Explain how nuclear charge and electron shielding influence these trends.
• Apply knowledge of periodic trends to predict atom behavior in bonding and reactions.+ Show more

Learning Objectives

• Understand the major components and fluxes involved in the Earth's carbon cycle.
• Identify regional examples of carbon storage and release, such as in Alberta ecosystems.
• Explain the natural and human-driven factors that influence carbon fluxes and climate feedbacks.+ Show more

Learning Objectives

• Understand how climate change and human activities affect ecosystems
• Identify measurable effects of environmental changes such as coral bleaching and migration shifts
• Interpret environmental data in relation to ecological observations+ Show more

Learning Objectives

• Understand how chronic disorders and acute insults disrupt systemic regulatory networks.
• Identify key pathways through which homeostatic failure leads to multi-organ dysfunction.
• Recognize examples like insulin resistance and dehydration and their systemic consequences.+ Show more

Learning Objectives

• Describe the main organs involved in the digestive process.
• Explain the difference between mechanical and chemical digestion.
• Identify how nutrients are absorbed in the small intestine.+ Show more

Learning Objectives

• Understand the concept of homologous and analogous structures in different organisms.
• Identify vestigial organs and their evolutionary significance.
• Describe how anatomical features support the evolutionary relationships among species.+ Show more

Learning Objectives

• Understand the core principles of population genetics, including allele frequency and genetic drift.
• Describe the assumptions of Hardy-Weinberg equilibrium and factors that disrupt it.
• Explain the effects of bottlenecks, founder effects, and gene flow on genetic diversity.+ Show more

Learning Objectives

• Distinguish between random error and systematic error in scientific measurements
• Identify sources of systematic shifts (instrument bias and procedural inconsistency) and increased scatter (environmental variability)
• Use replication, calibration records, and uncertainty ideas to evaluate how errors affect conclusions

Learning Objectives

• Identify common measurement tools and match them to the appropriate quantity (temperature, pH, length).
• Explain why calibration and choosing correct units improve the accuracy of data.
• Record observations consistently so data can be represented in graphs later.

Learning Objectives

• Identify variables (independent, dependent, and controlled) in an environmental fair test
• Select appropriate controls and measurement procedures to make comparisons fair and interpretable
• Explain how repeatable criteria and clear observations support valid conclusions

Learning Objectives

• Understand the basic types of simple machines and their functions.
• Analyze how simple machines modify force and displacement to achieve mechanical advantage.
• Identify different classes of levers, pulley systems, and other simple machine configurations.+ Show more

Learning Objectives

• Understand the concept of water renewal rates and pollutant loads
• Identify key indicators used in evaluating water resource sustainability
• Apply knowledge of sustainable water management practices

Learning Objectives

• Identify the different lunar phases and their appearances.
• Understand the sequence of lunar phases as the Moon orbits Earth.
• Describe how the relative positions of the Sun, Earth, and Moon create observable phases.+ Show more

Learning Objectives

• Define and identify basic motion quantities: distance and time.
• Understand the units used to measure distance and time.
• Calculate average speed using distance and time.+ Show more

Learning Objectives

• Understand the concept of genetic diversity within populations.
• Identify factors that influence genetic variation and population health.
• Explain how low genetic diversity can impact species survival.+ Show more

Learning Objectives

• Explain the key features of primary succession.
• Identify the stages and characteristics of ecological succession.
• Describe how new environments begin and are colonized by species.

Learning Objectives

• Define electronegativity and explain its significance in chemical bonding.
• Describe the periodic trends of electronegativity across periods and down groups.
• Differentiate between polar covalent and nonpolar covalent bonds based on electronegativity differences.+ Show more

Learning Objectives

• Define ecosystem services and distinguish provisioning, regulating, cultural, and supporting services.
• Explain how biodiversity influences the strength and reliability of ecosystem services.
• Analyze how threats such as land-use change, pollution, and climate shifts can alter service delivery and create trade-offs.+ Show more